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Removing all empty elements from a hash / YAML?
...Hash#reject. Or call the method Hash#compact!.
– tokland
Nov 6 '16 at 20:07
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Getting rid of all the rounded corners in Twitter Bootstrap
...-border-radius: 0 !important; border-radius: 0 !important; } And it is working perfectly for Bootstrap 3.2. Thanx for the fix man!
– Todor Todorov
Feb 7 '15 at 9:30
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EditText maxLines not working - user can still input more lines than set
...ds to the maximum height of the EditText, it controls the outer boundaries and not inner text lines.
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str.startswith with a list of strings to test for
I'm trying to avoid using so many if statements and comparisons and simply use a list, but not sure how to use it with str.startswith :
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Defining an abstract class without any abstract methods
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And it's not just the OP. Look at all the upvotes the question has gotten!
– Marc W
Jan 27 '11 at 0:20
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How to get the title of HTML page with JavaScript?
... edited Nov 3 '18 at 4:24
Pikamander2
4,13822 gold badges3030 silver badges4747 bronze badges
answered Jun 29 '09 at 7:53
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Error 1046 No database Selected, how to resolve?
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In my case, I had used mysqldump to export a database and was running into this upon import. I just had to edit the exported sql file to add these two commands to the top of it.
– bh5k
Oct 11 '12 at 17:01
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What is the best way to implement a “timer”? [duplicate]
...is question, "best" is defined as most reliable (least number of misfires) and precise. If I specify an interval of 15 seconds, I want the target method invoked every 15 seconds, not every 10 - 20 seconds. On the other hand, I don't need nanosecond accuracy. In this example, it would be acceptable f...
ERROR: permission denied for sequence cities_id_seq using Postgres
I'm new at postgres (and at database info systems all in all). I ran following sql script on my database:
4 Answers
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Does .asSet(…) exist in any API?
...nswered Dec 23 '16 at 16:46
Mr. AndersonMr. Anderson
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